Method and apparatus for supporting short messaging service of mobile station during idle mode in wireless communication system
First Claim
1. A method of operating a Mobile Station (MS) for supporting a Short Message Service (SMS) in a wireless communication system, the method comprising:
- receiving, by the MS, an SMS message from a Base Station (BS) through a ranging response message in an idle mode, the ranging response message being sent from the BS using an identifier;
upon receiving the SMS message from the BS, starting a timer;
while the timer operates, waiting, by the MS, for UpLink (UL) resource allocation for transmission of an ACKnowledge (ACK) message about the SMS message;
decoding and determining, by the MS, a UL resource for the ACK message transmission based on the identifier; and
transmitting, by the MS, the ACK message using the UL resource.
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Accused Products
Abstract
A method and apparatus for supporting a Short Message Service (SMS) of a Mobile Station (MS) during an idle mode in a wireless communication system are provided. An MS operation method for supporting an SMS in a wireless communication system includes receiving an SMS message from a Base Station (BS) through a ranging message in an idle mode, upon receiving the SMS message from the BS, starting a timer, while the timer operates, waiting UpLink (UL) resource allocation for transmission of an ACKnowledge (ACK) message about the SMS message, and, upon being allocated a UL resource for the ACK message transmission, transmitting the ACK message using the UL resource.
19 Citations
33 Claims
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1. A method of operating a Mobile Station (MS) for supporting a Short Message Service (SMS) in a wireless communication system, the method comprising:
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receiving, by the MS, an SMS message from a Base Station (BS) through a ranging response message in an idle mode, the ranging response message being sent from the BS using an identifier; upon receiving the SMS message from the BS, starting a timer; while the timer operates, waiting, by the MS, for UpLink (UL) resource allocation for transmission of an ACKnowledge (ACK) message about the SMS message; decoding and determining, by the MS, a UL resource for the ACK message transmission based on the identifier; and transmitting, by the MS, the ACK message using the UL resource. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of operating a Base Station (BS) for supporting a Short Message Service (SMS) in a wireless communication system, the method comprising:
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transmitting an SMS message through a ranging response message in an idle mode, the ranging response message sent to a Mobile Station (MS) using an identifier; after transmitting the SMS message, starting a timer; and while the timer operates, encoding and allocating, by the BS, an UpLink (UL) resource for transmission of an ACKnowledge (ACK) message about the SMS message based on the identifier, and receiving, by the BS, the ACK message about the SMS message. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A Mobile Station (MS) apparatus for supporting a Short Message Service (SMS) in a wireless communication system, the apparatus comprising:
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a receiver for receiving an SMS message from a Base Station (BS) through a ranging response message in an idle mode, the ranging response message being sent from the BS using an identifier; a controller for, upon the MS receiving the SMS message from the BS, starting a timer and, while the timer operates, for waiting UpLink (UL) resource allocation for transmission of an ACKnowledge (ACK) message about the SMS message; a decoder for decoding a UL resource for the ACK message transmission based on the identifier; a determiner for determining a the UL resource for the ACK message transmission based on the identifier; and a transmitter for, transmitting the ACK message using the UL resource. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A Base Station (BS) apparatus for supporting a Short Message Service (SMS) in a wireless communication system, the apparatus comprising:
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a transmitter for transmitting an SMS message through a ranging response message, the ranging response message sent to a Mobile Station (MS) using an identifier; a controller for, after transmitting the SMS message, starting a timer and, while the timer operates, for encoding an UpLink (UL) resource allocation based on the identifier, and for allocating UL resource for transmission of an ACKnowledge (ACK) message about the SMS message based on the identifier; and a receiver for receiving the ACK message about the SMS message. - View Dependent Claims (23, 24, 25, 26, 27, 28)
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29. A Mobile Station (MS) operation method for processing a Short Message Service (SMS) in a wireless communication system, the method comprising:
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upon generation of an SMS message to be transmitted in an idle mode, starting a timer, and receiving UpLink (UL) resource allocation used for the SMS message transmission; transmitting an SMS message using the allocated UL resource; and receiving an ACKnowledge (ACK) message about the SMS message, wherein an identifier used for decoding the UL resource allocated to an MS is allocated through the ranging response message, or is an identifier capable of identifying the MS based on an idle mode identifier of the MS. - View Dependent Claims (30, 31)
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32. A Base Station (BS) operation method for processing a Short Message Service (SMS) in a wireless communication system, the method comprising:
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performing UpLink (UL) resource allocation used for SMS message transmission, and starting a timer; while the timer operates, identifying one of reception and non-reception of an SMS message; and upon receiving the SMS message, transmitting an ACKnowledge (ACK) message about the SMS message, wherein a UL resource is encoded using an identifier indicating the MS, for representing allocation to the MS. - View Dependent Claims (33)
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Specification